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|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF. The full HDF copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://support.hdfgroup.org/ftp/HDF/releases/. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
FILE
conv.c
Test HDF Number-Type conversion routines
REMARKS
DESIGN
BUGS/LIMITATIONS
EXPORTED ROUTINES
AUTHOR
Quincey Koziol
MODIFICATION HISTORY
10/27/93 - Started coding.
*/
#include "tproto.h"
#include <time.h>
/* last ditch attempt do define this value... */
#ifndef UINT_MAX
#define UINT_MAX (unsigned)(-1)
#endif
/* Substitute bogus value if CLOCKS_PER_SEC is unavailable */
#ifndef CLOCKS_PER_SEC
#define CLOCKS_PER_SEC -1
#endif
#ifndef RAND_MAX
#define RAND_MAX (UINT_MAX)
#endif
#define TEST_SIZE 100001
#define SOURCE_STRIDE 2 /* space out the strides for source & dest. */
#define DEST_STRIDE 3
/* define aliases for random number generation */
#define RAND rand
#define SEED(a) srand((unsigned)(a))
#ifdef NO_TIMING
#define clock() (0)
#endif
extern int Verbocity;
/* Local variables */
static int32 test_type[] = {0, DFNT_LITEND, DFNT_NATIVE};
static const char *test_name[] = {"Big-Endian", "Little-Endian", "Native"};
/* for those machines with imprecise IEEE<-> conversions, this should be */
/* close enough */
#define EPS64 ((float64)1.0E-14)
#define EPS32 ((float32)1.0E-7)
void
test_conv(void)
{
clock_t c1, c2, c3, c4;
uint8 *src_uint8, *dst_uint8, *dst2_uint8;
uint16 *src_uint16, *dst_uint16, *dst2_uint16;
uint32 *src_uint32, *dst_uint32, *dst2_uint32;
int8 *src_int8, *dst_int8, *dst2_int8;
int16 *src_int16, *dst_int16, *dst2_int16;
int32 *src_int32, *dst_int32, *dst2_int32;
float32 *src_float32, *dst_float32, *dst2_float32;
float64 *src_float64, *dst_float64, *dst2_float64;
intn i, r;
intn t;
int32 ret;
SEED((int)time(NULL)); /* seed with effectively random number */
for (t = 0; (size_t)t < sizeof(test_type) / sizeof(int32); t++) {
MESSAGE(5, printf("Testing %s Number-Types\n", test_name[t]););
MESSAGE(6, printf("seeding int8 array\n"););
/* allocate arrays */
src_int8 = (int8 *)malloc(TEST_SIZE * sizeof(int8));
if (src_int8 == NULL) {
CHECK_VOID(src_int8, NULL, "malloc");
return;
} /* end if */
dst_int8 = (int8 *)malloc(TEST_SIZE * sizeof(int8));
if (dst_int8 == NULL) {
CHECK_VOID(dst_int8, NULL, "malloc");
return;
} /* end if */
dst2_int8 = (int8 *)malloc(TEST_SIZE * sizeof(int8));
if (dst2_int8 == NULL) {
CHECK_VOID(dst2_int8, NULL, "malloc");
return;
} /* end if */
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i++)
src_int8[i] = (int8)(RAND() - RAND_MAX / 2);
MESSAGE(6, printf("converting %s int8 array\n", test_name[t]););
c1 = clock();
ret = DFKconvert((void *)src_int8, (void *)dst_int8, test_type[t] | DFNT_INT8, TEST_SIZE, DFACC_WRITE,
0, 0);
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int8 values\n", (int)(c2 - c1), (int)CLOCKS_PER_SEC,
(int)TEST_SIZE, test_name[t]););
MESSAGE(6, printf("re-converting %s int8 array\n", test_name[t]););
c3 = clock();
ret = DFKconvert((void *)dst_int8, (void *)dst2_int8, test_type[t] | DFNT_INT8, TEST_SIZE, DFACC_READ,
0, 0);
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int8 values\n", (int)(c4 - c3), (int)CLOCKS_PER_SEC,
(int)TEST_SIZE, test_name[t]););
if (memcmp(src_int8, dst2_int8, TEST_SIZE * sizeof(int8))) {
printf("Error converting %s int8 values!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
} /* end if */
/* clear arrays for next test */
memset(src_int8, 0xae, TEST_SIZE * sizeof(int8));
memset(dst_int8, 0xae, TEST_SIZE * sizeof(int8));
memset(dst2_int8, 0xae, TEST_SIZE * sizeof(int8));
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i += SOURCE_STRIDE)
src_int8[i] = (int8)(RAND() - RAND_MAX / 2);
MESSAGE(6, printf("converting %s int8 array with %d/%d stride\n", test_name[t], SOURCE_STRIDE,
DEST_STRIDE););
c1 = clock();
ret = DFKconvert((void *)src_int8, (void *)dst_int8, test_type[t] | DFNT_INT8, TEST_SIZE / 4,
DFACC_WRITE, SOURCE_STRIDE * sizeof(int8), DEST_STRIDE * sizeof(int8));
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int8 values with %d/%d stride\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], SOURCE_STRIDE, DEST_STRIDE););
MESSAGE(6, printf("re-converting %s int8 array with %d/%d stride\n", test_name[t], SOURCE_STRIDE,
DEST_STRIDE););
c3 = clock();
ret = DFKconvert((void *)dst_int8, (void *)dst2_int8, test_type[t] | DFNT_INT8, TEST_SIZE / 4,
DFACC_READ, DEST_STRIDE * sizeof(int8), SOURCE_STRIDE * sizeof(int8));
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int8 values with %d/%d stride\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], DEST_STRIDE, SOURCE_STRIDE););
if (memcmp(src_int8, dst2_int8, (TEST_SIZE / 2) * sizeof(int8))) {
printf("Error converting %s int8 values with strides!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
}
free(src_int8);
free(dst_int8);
free(dst2_int8);
MESSAGE(6, printf("seeding %s uint8 array\n", test_name[t]););
src_uint8 = (uint8 *)malloc(TEST_SIZE * sizeof(uint8));
if (src_uint8 == NULL) {
CHECK_VOID(src_uint8, NULL, "malloc");
return;
} /* end if */
dst_uint8 = (uint8 *)malloc(TEST_SIZE * sizeof(uint8));
if (dst_uint8 == NULL) {
CHECK_VOID(dst_uint8, NULL, "malloc");
return;
} /* end if */
dst2_uint8 = (uint8 *)malloc(TEST_SIZE * sizeof(uint8));
if (dst2_uint8 == NULL) {
CHECK_VOID(dst2_uint8, NULL, "malloc");
return;
} /* end if */
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i++)
src_uint8[i] = (uint8)RAND();
MESSAGE(6, printf("converting %s uint8 array\n", test_name[t]););
c1 = clock();
ret = DFKconvert((void *)src_uint8, (void *)dst_uint8, test_type[t] | DFNT_UINT8, TEST_SIZE,
DFACC_WRITE, 0, 0);
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint8 values\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
MESSAGE(6, printf("re-converting %s uint8 array\n", test_name[t]););
c3 = clock();
ret = DFKconvert((void *)dst_uint8, (void *)dst2_uint8, test_type[t] | DFNT_UINT8, TEST_SIZE,
DFACC_READ, 0, 0);
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint8 values\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
if (memcmp(src_uint8, dst2_uint8, TEST_SIZE * sizeof(uint8))) {
printf("Error converting %s uint8 values!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
} /* end if */
/* clear arrays for next test */
memset(src_uint8, 0xae, TEST_SIZE * sizeof(uint8));
memset(dst_uint8, 0xae, TEST_SIZE * sizeof(uint8));
memset(dst2_uint8, 0xae, TEST_SIZE * sizeof(uint8));
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i += SOURCE_STRIDE)
src_uint8[i] = (uint8)RAND();
MESSAGE(6, printf("converting %s uint8 array with %d/%d stride\n", test_name[t], SOURCE_STRIDE,
DEST_STRIDE););
c1 = clock();
ret = DFKconvert((void *)src_uint8, (void *)dst_uint8, test_type[t] | DFNT_UINT8, TEST_SIZE / 4,
DFACC_WRITE, SOURCE_STRIDE * sizeof(uint8), DEST_STRIDE * sizeof(uint8));
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint8 values with %d/%d stride\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], SOURCE_STRIDE, DEST_STRIDE););
MESSAGE(6, printf("re-converting %s uint8 array with %d/%d stride\n", test_name[t], DEST_STRIDE,
SOURCE_STRIDE););
c3 = clock();
ret = DFKconvert((void *)dst_uint8, (void *)dst2_uint8, test_type[t] | DFNT_UINT8, TEST_SIZE / 4,
DFACC_READ, DEST_STRIDE * sizeof(uint8), SOURCE_STRIDE * sizeof(uint8));
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint8 values with %d/%d stride\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], DEST_STRIDE, SOURCE_STRIDE););
if (memcmp(src_uint8, dst2_uint8, (TEST_SIZE / 2) * sizeof(uint8))) {
printf("Error converting %s uint8 values with strides!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
}
free(src_uint8);
free(dst_uint8);
free(dst2_uint8);
MESSAGE(6, printf("seeding %s int16 array\n", test_name[t]););
src_int16 = (int16 *)malloc(TEST_SIZE * sizeof(int16));
if (src_int16 == NULL) {
CHECK_VOID(src_int16, NULL, "malloc");
return;
} /* end if */
dst_int16 = (int16 *)malloc(TEST_SIZE * sizeof(int16));
if (dst_int16 == NULL) {
CHECK_VOID(dst_int16, NULL, "malloc");
return;
} /* end if */
dst2_int16 = (int16 *)malloc(TEST_SIZE * sizeof(int16));
if (dst2_int16 == NULL) {
CHECK_VOID(dst2_int16, NULL, "malloc");
return;
} /* end if */
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i++)
src_int16[i] = (int16)(RAND() - RAND_MAX / 2);
MESSAGE(6, printf("converting %s int16 array\n", test_name[t]););
c1 = clock();
ret = DFKconvert((void *)src_int16, (void *)dst_int16, test_type[t] | DFNT_INT16, TEST_SIZE,
DFACC_WRITE, 0, 0);
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int16 values\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
MESSAGE(6, printf("re-converting %s int16 array\n", test_name[t]););
c3 = clock();
ret = DFKconvert((void *)dst_int16, (void *)dst2_int16, test_type[t] | DFNT_INT16, TEST_SIZE,
DFACC_READ, 0, 0);
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int16 values\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
if (memcmp(src_int16, dst2_int16, TEST_SIZE * sizeof(int16))) {
printf("Error converting %s int16 values!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
} /* end if */
/* clear arrays for next test */
memset(src_int16, 0xae, TEST_SIZE * sizeof(int16));
memset(dst_int16, 0xae, TEST_SIZE * sizeof(int16));
memset(dst2_int16, 0xae, TEST_SIZE * sizeof(int16));
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i += SOURCE_STRIDE)
src_int16[i] = (int16)(RAND() - RAND_MAX / 2);
MESSAGE(6, printf("converting %s int16 array with %d/%d stride\n", test_name[t], SOURCE_STRIDE,
DEST_STRIDE););
c1 = clock();
ret = DFKconvert((void *)src_int16, (void *)dst_int16, test_type[t] | DFNT_INT16, TEST_SIZE / 4,
DFACC_WRITE, SOURCE_STRIDE * sizeof(int16), DEST_STRIDE * sizeof(int16));
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int16 values with %d/%d stride\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], SOURCE_STRIDE, DEST_STRIDE););
MESSAGE(6, printf("re-converting %s int16 array with %d/%d stride\n", test_name[t], DEST_STRIDE,
SOURCE_STRIDE););
c3 = clock();
ret = DFKconvert((void *)dst_int16, (void *)dst2_int16, test_type[t] | DFNT_INT16, TEST_SIZE / 4,
DFACC_READ, DEST_STRIDE * sizeof(int16), SOURCE_STRIDE * sizeof(int16));
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int16 values with %d/%d stride\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], DEST_STRIDE, SOURCE_STRIDE););
if (memcmp(src_int16, dst2_int16, (TEST_SIZE / 2) * sizeof(int16))) {
printf("Error converting %s int16 values with strides!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
} /* end if */
free(src_int16);
free(dst_int16);
free(dst2_int16);
MESSAGE(6, printf("seeding %s uint16 array\n", test_name[t]););
src_uint16 = (uint16 *)malloc(TEST_SIZE * sizeof(uint16));
if (src_uint16 == NULL) {
CHECK_VOID(src_uint16, NULL, "malloc");
return;
} /* end if */
dst_uint16 = (uint16 *)malloc(TEST_SIZE * sizeof(uint16));
if (dst_uint16 == NULL) {
CHECK_VOID(dst_uint16, NULL, "malloc");
return;
} /* end if */
dst2_uint16 = (uint16 *)malloc(TEST_SIZE * sizeof(uint16));
if (dst2_uint16 == NULL) {
CHECK_VOID(dst2_uint16, NULL, "malloc");
return;
} /* end if */
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i++)
src_uint16[i] = (uint16)RAND();
MESSAGE(6, printf("converting %s uint16 array\n", test_name[t]););
c1 = clock();
ret = DFKconvert((void *)src_uint16, (void *)dst_uint16, test_type[t] | DFNT_UINT16, TEST_SIZE,
DFACC_WRITE, 0, 0);
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint16 values\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
MESSAGE(6, printf("re-converting %s uint16 array\n", test_name[t]););
c3 = clock();
ret = DFKconvert((void *)dst_uint16, (void *)dst2_uint16, test_type[t] | DFNT_UINT16, TEST_SIZE,
DFACC_READ, 0, 0);
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint16 values\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
if (memcmp(src_uint16, dst2_uint16, TEST_SIZE * sizeof(uint16))) {
printf("Error converting %s uint16 values!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
} /* end if */
/* clear arrays for next test */
memset(src_uint16, 0xae, TEST_SIZE * sizeof(uint16));
memset(dst_uint16, 0xae, TEST_SIZE * sizeof(uint16));
memset(dst2_uint16, 0xae, TEST_SIZE * sizeof(uint16));
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i += SOURCE_STRIDE)
src_uint16[i] = (uint16)RAND();
MESSAGE(6, printf("converting %s uint16 array with %d/%d stride\n", test_name[t], SOURCE_STRIDE,
DEST_STRIDE););
c1 = clock();
ret = DFKconvert((void *)src_uint16, (void *)dst_uint16, test_type[t] | DFNT_UINT16, TEST_SIZE / 4,
DFACC_WRITE, SOURCE_STRIDE * sizeof(uint16), DEST_STRIDE * sizeof(uint16));
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint16 values with %d/%d stride\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], SOURCE_STRIDE, DEST_STRIDE););
MESSAGE(6, printf("re-converting %s uint16 array with %d/%d stride\n", test_name[t], DEST_STRIDE,
SOURCE_STRIDE););
c3 = clock();
ret = DFKconvert((void *)dst_uint16, (void *)dst2_uint16, test_type[t] | DFNT_UINT16, TEST_SIZE / 4,
DFACC_READ, DEST_STRIDE * sizeof(uint16), SOURCE_STRIDE * sizeof(uint16));
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint16 values with %d/%d stride\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], DEST_STRIDE, SOURCE_STRIDE););
if (memcmp(src_uint16, dst2_uint16, (TEST_SIZE / 2) * sizeof(uint16))) {
printf("Error converting %s uint16 values with strides!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
}
free(src_uint16);
free(dst_uint16);
free(dst2_uint16);
MESSAGE(6, printf("seeding %s int32 array\n", test_name[t]););
src_int32 = (int32 *)malloc(TEST_SIZE * sizeof(int32));
if (src_int32 == NULL) {
CHECK_VOID(src_int32, NULL, "malloc");
return;
} /* end if */
dst_int32 = (int32 *)malloc(TEST_SIZE * sizeof(int32));
if (dst_int32 == NULL) {
CHECK_VOID(dst_int32, NULL, "malloc");
return;
} /* end if */
dst2_int32 = (int32 *)malloc(TEST_SIZE * sizeof(int32));
if (dst2_int32 == NULL) {
CHECK_VOID(dst2_int32, NULL, "malloc");
return;
} /* end if */
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i++)
src_int32[i] = (int32)(RAND() - RAND_MAX / 2);
MESSAGE(6, printf("converting %s int32 array\n", test_name[t]););
c1 = clock();
ret = DFKconvert((void *)src_int32, (void *)dst_int32, test_type[t] | DFNT_INT32, TEST_SIZE,
DFACC_WRITE, 0, 0);
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int32 values\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
MESSAGE(6, printf("re-converting %s int32 array\n", test_name[t]););
c3 = clock();
ret = DFKconvert((void *)dst_int32, (void *)dst2_int32, test_type[t] | DFNT_INT32, TEST_SIZE,
DFACC_READ, 0, 0);
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int32 values\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
if (memcmp(src_int32, dst2_int32, TEST_SIZE * sizeof(int32))) {
printf("Error converting %s int32 values!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
} /* end if */
/* clear arrays for next test */
memset(src_int32, 0xae, TEST_SIZE * sizeof(int32));
memset(dst_int32, 0xae, TEST_SIZE * sizeof(int32));
memset(dst2_int32, 0xae, TEST_SIZE * sizeof(int32));
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i += SOURCE_STRIDE)
src_int32[i] = (int32)(RAND() - RAND_MAX / 2);
MESSAGE(6, printf("converting %s int32 array with %d/%d stride\n", test_name[t], SOURCE_STRIDE,
DEST_STRIDE););
c1 = clock();
ret = DFKconvert((void *)src_int32, (void *)dst_int32, test_type[t] | DFNT_INT32, TEST_SIZE / 4,
DFACC_WRITE, SOURCE_STRIDE * sizeof(int32), DEST_STRIDE * sizeof(int32));
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int32 values with %d/%d stride\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], SOURCE_STRIDE, DEST_STRIDE););
MESSAGE(6, printf("re-converting %s int32 array with %d/%d stride\n", test_name[t], DEST_STRIDE,
SOURCE_STRIDE););
c3 = clock();
ret = DFKconvert((void *)dst_int32, (void *)dst2_int32, test_type[t] | DFNT_INT32, TEST_SIZE / 4,
DFACC_READ, DEST_STRIDE * sizeof(int32), SOURCE_STRIDE * sizeof(int32));
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s int32 values with %d/%d stride\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], DEST_STRIDE, SOURCE_STRIDE););
if (memcmp(src_int32, dst2_int32, (TEST_SIZE / 2) * sizeof(int32))) {
printf("Error converting %s int32 values with strides!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
}
free(src_int32);
free(dst_int32);
free(dst2_int32);
MESSAGE(6, printf("seeding %s uint32 array\n", test_name[t]););
src_uint32 = (uint32 *)malloc(TEST_SIZE * sizeof(uint32));
if (src_uint32 == NULL) {
CHECK_VOID(src_uint32, NULL, "malloc");
return;
} /* end if */
dst_uint32 = (uint32 *)malloc(TEST_SIZE * sizeof(uint32));
if (dst_uint32 == NULL) {
CHECK_VOID(dst_uint32, NULL, "malloc");
return;
} /* end if */
dst2_uint32 = (uint32 *)malloc(TEST_SIZE * sizeof(uint32));
if (dst2_uint32 == NULL) {
CHECK_VOID(dst2_uint32, NULL, "malloc");
return;
} /* end if */
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i++)
src_uint32[i] = (uint32)RAND();
MESSAGE(6, printf("converting %s uint32 array\n", test_name[t]););
c1 = clock();
ret = DFKconvert((void *)src_uint32, (void *)dst_uint32, test_type[t] | DFNT_UINT32, TEST_SIZE,
DFACC_WRITE, 0, 0);
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint32 values\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
MESSAGE(6, printf("re-converting %s uint32 array\n", test_name[t]););
c3 = clock();
ret = DFKconvert((void *)dst_uint32, (void *)dst2_uint32, test_type[t] | DFNT_UINT32, TEST_SIZE,
DFACC_READ, 0, 0);
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint32 values\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
if (memcmp(src_uint32, dst2_uint32, TEST_SIZE * sizeof(uint32))) {
printf("Error converting %s uint32 values!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
} /* end if */
/* clear arrays for next test */
memset(src_uint32, 0xae, TEST_SIZE * sizeof(uint32));
memset(dst_uint32, 0xae, TEST_SIZE * sizeof(uint32));
memset(dst2_uint32, 0xae, TEST_SIZE * sizeof(uint32));
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i += SOURCE_STRIDE)
src_uint32[i] = (uint32)RAND();
MESSAGE(6, printf("converting %s uint32 array with %d/%d stride\n", test_name[t], SOURCE_STRIDE,
DEST_STRIDE););
c1 = clock();
ret = DFKconvert((void *)src_uint32, (void *)dst_uint32, test_type[t] | DFNT_UINT32, TEST_SIZE / 4,
DFACC_WRITE, SOURCE_STRIDE * sizeof(uint32), DEST_STRIDE * sizeof(uint32));
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint32 values with %d/%d stride\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], SOURCE_STRIDE, DEST_STRIDE););
MESSAGE(6, printf("re-converting %s uint32 array with %d/%d stride\n", test_name[t], DEST_STRIDE,
SOURCE_STRIDE););
c3 = clock();
ret = DFKconvert((void *)dst_uint32, (void *)dst2_uint32, test_type[t] | DFNT_UINT32, TEST_SIZE / 4,
DFACC_READ, DEST_STRIDE * sizeof(uint32), SOURCE_STRIDE * sizeof(uint32));
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s uint32 values with %d/%d stride\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], DEST_STRIDE, SOURCE_STRIDE););
if (memcmp(src_uint32, dst2_uint32, (TEST_SIZE / 2) * sizeof(uint32))) {
printf("Error converting %s uint32 values with strides!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
}
free(src_uint32);
free(dst_uint32);
free(dst2_uint32);
MESSAGE(6, printf("seeding %s float32 array\n", test_name[t]););
src_float32 = (float32 *)malloc(TEST_SIZE * sizeof(float32));
if (src_float32 == NULL) {
CHECK_VOID(src_float32, NULL, "malloc");
return;
} /* end if */
dst_float32 = (float32 *)malloc(TEST_SIZE * sizeof(float32));
if (dst_float32 == NULL) {
CHECK_VOID(dst_float32, NULL, "malloc");
return;
} /* end if */
dst2_float32 = (float32 *)malloc(TEST_SIZE * sizeof(float32));
if (dst2_float32 == NULL) {
CHECK_VOID(dst2_float32, NULL, "malloc");
return;
} /* end if */
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i++) {
src_float32[i] = (float32)(RAND() - RAND_MAX / 2);
while ((r = RAND()) == 0) /* don't divide by zero */
r = RAND();
src_float32[i] /= (float32)r;
} /* end for */
MESSAGE(6, printf("converting %s float32 array\n", test_name[t]););
c1 = clock();
ret = DFKconvert((void *)src_float32, (void *)dst_float32, test_type[t] | DFNT_FLOAT32, TEST_SIZE,
DFACC_WRITE, 0, 0);
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s float32 values\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
MESSAGE(6, printf("re-converting %s float32 array\n", test_name[t]););
c3 = clock();
ret = DFKconvert((void *)dst_float32, (void *)dst2_float32, test_type[t] | DFNT_FLOAT32, TEST_SIZE,
DFACC_READ, 0, 0);
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s float32 values\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
if (memcmp(src_float32, dst2_float32, TEST_SIZE * sizeof(float32))) {
printf("Error converting %s float32 values!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
} /* end if */
/* clear arrays for next test */
memset(src_float32, 0xae, TEST_SIZE * sizeof(float32));
memset(dst_float32, 0xae, TEST_SIZE * sizeof(float32));
memset(dst2_float32, 0xae, TEST_SIZE * sizeof(float32));
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i += SOURCE_STRIDE) {
src_float32[i] = (float32)(RAND() - RAND_MAX / 2);
while ((r = RAND()) == 0) /* don't divide by zero */
r = RAND();
src_float32[i] /= (float32)r;
} /* end for */
MESSAGE(6, printf("converting %s float32 array with %d/%d stride\n", test_name[t], SOURCE_STRIDE,
DEST_STRIDE););
c1 = clock();
ret = DFKconvert((void *)src_float32, (void *)dst_float32, test_type[t] | DFNT_FLOAT32, TEST_SIZE / 4,
DFACC_WRITE, SOURCE_STRIDE * sizeof(float32), DEST_STRIDE * sizeof(float32));
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s float32 values with %d/%d stride\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], SOURCE_STRIDE, DEST_STRIDE););
MESSAGE(6, printf("re-converting %s float32 array with %d/%d stride\n", test_name[t], DEST_STRIDE,
SOURCE_STRIDE););
c3 = clock();
ret =
DFKconvert((void *)dst_float32, (void *)dst2_float32, test_type[t] | DFNT_FLOAT32, TEST_SIZE / 4,
DFACC_READ, DEST_STRIDE * sizeof(float32), SOURCE_STRIDE * sizeof(float32));
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s float32 values with %d/%d stride\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], DEST_STRIDE, SOURCE_STRIDE););
if (memcmp(src_float32, dst2_float32, (TEST_SIZE / 2) * sizeof(float32))) {
printf("Error converting %s float32 values with strides!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
}
free(src_float32);
free(dst_float32);
free(dst2_float32);
MESSAGE(6, printf("seeding %s float64 array\n", test_name[t]););
src_float64 = (float64 *)malloc(TEST_SIZE * sizeof(float64));
if (src_float64 == NULL) {
CHECK_VOID(src_float64, NULL, "malloc");
return;
} /* end if */
dst_float64 = (float64 *)malloc(TEST_SIZE * sizeof(float64));
if (dst_float64 == NULL) {
CHECK_VOID(dst_float64, NULL, "malloc");
return;
} /* end if */
dst2_float64 = (float64 *)malloc(TEST_SIZE * sizeof(float64));
if (dst2_float64 == NULL) {
CHECK_VOID(dst2_float64, NULL, "malloc");
return;
} /* end if */
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i++) {
src_float64[i] = (float64)(RAND() - RAND_MAX / 2);
while ((r = RAND()) == 0) /* don't divide by zero */
r = RAND();
src_float64[i] /= (float64)r;
} /* end for */
MESSAGE(6, printf("converting %s float64 array\n", test_name[t]););
c1 = clock();
ret = DFKconvert((void *)src_float64, (void *)dst_float64, test_type[t] | DFNT_FLOAT64, TEST_SIZE,
DFACC_WRITE, 0, 0);
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s float64 values\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
MESSAGE(6, printf("re-converting %s float64 array\n", test_name[t]););
c3 = clock();
ret = DFKconvert((void *)dst_float64, (void *)dst2_float64, test_type[t] | DFNT_FLOAT64, TEST_SIZE,
DFACC_READ, 0, 0);
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s float64 values\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t]););
if (memcmp(src_float64, dst2_float64, TEST_SIZE * sizeof(float64))) {
printf("Error converting %s float64 values!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
} /* end if */
/* clear arrays for next test */
memset(src_float64, 0xae, TEST_SIZE * sizeof(float64));
memset(dst_float64, 0xae, TEST_SIZE * sizeof(float64));
memset(dst2_float64, 0xae, TEST_SIZE * sizeof(float64));
/* Seed arrays with random values */
for (i = 0; i < TEST_SIZE; i += SOURCE_STRIDE) {
src_float64[i] = (float64)(RAND() - RAND_MAX / 2);
while ((r = RAND()) == 0) /* don't divide by zero */
r = RAND();
src_float64[i] /= (float64)r;
} /* end for */
MESSAGE(6, printf("converting %s float64 array with %d/%d stride\n", test_name[t], SOURCE_STRIDE,
DEST_STRIDE););
c1 = clock();
ret = DFKconvert((void *)src_float64, (void *)dst_float64, test_type[t] | DFNT_FLOAT64, TEST_SIZE / 4,
DFACC_WRITE, SOURCE_STRIDE * sizeof(float64), DEST_STRIDE * sizeof(float64));
c2 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s float64 values with %d/%d stride\n", (int)(c2 - c1),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], SOURCE_STRIDE, DEST_STRIDE););
MESSAGE(6, printf("re-converting %s float64 array with %d/%d stride\n", test_name[t], DEST_STRIDE,
SOURCE_STRIDE););
c3 = clock();
ret =
DFKconvert((void *)dst_float64, (void *)dst2_float64, test_type[t] | DFNT_FLOAT64, TEST_SIZE / 4,
DFACC_READ, DEST_STRIDE * sizeof(float64), SOURCE_STRIDE * sizeof(float64));
c4 = clock();
RESULT("DFKconvert");
MESSAGE(6, printf("%d/%d seconds to convert %d %s float64 values with %d/%d stride\n", (int)(c4 - c3),
(int)CLOCKS_PER_SEC, (int)TEST_SIZE, test_name[t], DEST_STRIDE, SOURCE_STRIDE););
if (memcmp(src_float64, dst2_float64, (TEST_SIZE / 2) * sizeof(float64))) {
printf("Error converting %s float64 values with strides!\n", test_name[t]);
HEprint(stdout, 0);
num_errs++;
}
free(src_float64);
free(dst_float64);
free(dst2_float64);
} /* end for */
} /* end test_conv() */
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